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1,500+ satisfied customers
Consarctic develops zuverlässig gesteuert werden. Der Ablauf muss zur Probe passen. Und die Ergebnisse sollen bei jedem Einfrierprozess möglichst gleichbleibend sein.
Consarctic entwickelt Lösungen für genau diese Anforderungen. Die BIOFREEZE® Einfriergeräte sorgen für eine gleichmäßige und kontrollierte Gefrierrate und unterstützen die Kryokonservierung biologischer Proben.
When freezing biological samples, it is not just the final temperature that counts. The way the temperature drops is also crucial, as this progression affects the quality of the sample.
If a sample freezes too quickly or unevenly, it can become stressed. The formation of unwanted ice crystals is particularly critical, as these can damage cell structures and complicate the subsequent use of the sample.
A controlled rate freezer manages the freezing process according to a defined program. The temperature does not drop randomly; it follows a set sequence.
This is especially important for sensitive cell materials, including cells, stem cells, tissue samples, or samples from reproductive medicine. The process can be adapted to the specific material.
For laboratories, this offers clear advantages: freezing processes become more comparable, samples can be prepared more securely, and internal standards are easier to maintain.
With BIOFREEZE®, Consarctic offers specialized automated freezers for the controlled cryopreservation of biological samples. The devices are designed to enable a uniform and controlled freezing rate.
Different solutions are available depending on the application, sample volume, and space requirements, allowing laboratories to choose a variant that fits their workflow.






1,500+ satisfied customers
Controlled freezing is part of a larger cryoprocess. Depending on the facility, additional solutions for storage, transport, supply, or monitoring may be beneficial.

For IVF centers and medical facilities that require reliable cryopreservation of samples.
For repeatable freezing processes in cell culture, research, and development.
For temperature-stable transport between laboratories, clinics, biobanks, or external partners.
For quality-driven processes in the development, testing, and storage of biological materials.
Controlled-rate freezing means that biological samples are frozen according to a defined temperature profile. The temperature does not drop randomly, but in a controlled manner.
A controlled-rate freezer is a device that allows for a regulated freezing rate. It helps to freeze biological samples uniformly and reproducibly.
The freezing rate influences how water and dissolved components behave during the freezing process. An appropriate freezing rate can help treat cellular material more gently.
Controlled-rate freezing is suitable for cells, stem cells, tissue samples, and other biological materials. The exact procedure depends on the sample and the specific protocol.
BIOFREEZE® offers defined freezing rates, flexible programs, and precise temperature control. This makes freezing processes easier to plan, replicate, and document.
Get in touch with us today. The Consarctic team is here to help you choose the right solution for your samples, processes, and requirements.